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<div class="header">
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<div class="title">ContextSensitiveAllocation.cs</div>  </div>
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<div class="contents">
<a href="_context_sensitive_allocation_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">using</span> System;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">using</span> System.Collections.Generic;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">using</span> System.Linq;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">using</span> System.Text;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">using</span> SystemSharp.Assembler;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">using</span> SystemSharp.Collections;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="keyword">using</span> SystemSharp.Components;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">using</span> SystemSharp.Components.FU;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">using</span> SystemSharp.Components.Transactions;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="keyword">using</span> SystemSharp.DataTypes;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">using</span> SystemSharp.Meta;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">using</span> SystemSharp.SysDOM;</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="namespace_system_sharp_1_1_h_l_s_1_1_allocation_policies.html">   33</a></span>&#160;<span class="keyword">namespace </span>SystemSharp.HLS.AllocationPolicies</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;{</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory.html">   38</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">interface </span><a class="code" href="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory.html">IContextSensitiveAllocationPolicyFactory</a> :</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        <a class="code" href="interface_system_sharp_1_1_assembler_1_1_i_allocation_policy_factory.html">IAllocationPolicyFactory</a></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    {</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory.html#a663f7c0bbda4e8809de2a25f921d3b50">   45</a></span>&#160;        <span class="keywordtype">double</span> MaxCost { <span class="keyword">get</span>; set; }</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory.html#a0826baa3aee6a7a34d30095890b49a8b">   52</a></span>&#160;        Dictionary&lt;object, int&gt; FULimits { <span class="keyword">get</span>; }</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    }</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html">   61</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html">ContextSensitiveAllocation</a>: <a class="code" href="interface_system_sharp_1_1_assembler_1_1_i_allocation_policy.html">IAllocationPolicy</a></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    {</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keyword">private</span> <span class="keyword">class </span>FactoryImpl : <a class="code" href="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory.html">IContextSensitiveAllocationPolicyFactory</a></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;            <span class="keyword">public</span> FactoryImpl()</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            {</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;                MaxCost = 2.0;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                FULimits = <span class="keyword">new</span> Dictionary&lt;object, int&gt;();</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            }</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">double</span> MaxCost { <span class="keyword">get</span>; set; }</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            <span class="keyword">public</span> Dictionary&lt;object, int&gt; FULimits { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            <span class="keyword">public</span> <a class="code" href="interface_system_sharp_1_1_assembler_1_1_i_allocation_policy.html">IAllocationPolicy</a> Create()</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            {</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html">ContextSensitiveAllocation</a>()</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;                {</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;                    MaxCost = MaxCost,</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                    FULimits = FULimits</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                };</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;            }</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        }</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        <span class="keyword">private</span> <span class="keyword">class </span>Interlink : </div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;            <a class="code" href="interface_system_sharp_1_1_components_1_1_i_signal_source.html">ISignalSource</a>&lt;StdLogicVector&gt;,</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            ISignalSink&lt;StdLogicVector&gt;,</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            ICombSignalSink&lt;StdLogicVector&gt;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        {</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;            <span class="keyword">private</span> <span class="keyword">class </span>SymProcess : <a class="code" href="interface_system_sharp_1_1_components_1_1_i_process.html">IProcess</a></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;            {</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;                <span class="keyword">private</span> <a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a> _dest;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                <span class="keyword">private</span> <a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_expression.html">Expression</a> _expr;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;                <span class="keyword">public</span> SymProcess(<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a> dest, <a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_expression.html">Expression</a> expr)</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                {</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                    _dest = dest;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                    _expr = expr;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                }</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                <span class="keyword">public</span> Action Operation</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                {</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                    <span class="keyword">get</span> { <span class="keywordflow">throw</span> <span class="keyword">new</span> NotImplementedException(); }</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                }</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                <span class="keyword">public</span> IEnumerable&lt;ISignal&gt; DrivenSignals</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;                {</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;                    <span class="keyword">get</span> { <span class="keywordflow">throw</span> <span class="keyword">new</span> NotImplementedException(); }</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;                }</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;                <span class="keyword">public</span> IEnumerable&lt;AbstractEvent&gt; Sensitivity</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                {</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                    <span class="keyword">get</span> { <span class="keywordflow">throw</span> <span class="keyword">new</span> NotImplementedException(); }</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                }</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                <span class="keyword">public</span> <span class="keywordtype">void</span> Implement(<a class="code" href="interface_system_sharp_1_1_sys_d_o_m_1_1_i_algorithm_builder.html">IAlgorithmBuilder</a> builder)</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                {</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                    builder.Store(_dest, _expr);</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                }</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;            }</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;            <span class="keyword">private</span> <span class="keywordtype">int</span> _index;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;            <span class="keyword">private</span> <a class="code" href="class_system_sharp_1_1_meta_1_1_signal_builder.html">SignalBuilder</a> _desc;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;            <span class="keyword">private</span> <a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a> _srSrc;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;            <span class="keyword">private</span> <a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a> _srSnk;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;            <span class="keyword">public</span> Interlink(<span class="keywordtype">int</span> index)</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;            {</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                _index = index;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;                _desc = <span class="keyword">new</span> <a class="code" href="class_system_sharp_1_1_meta_1_1_signal_builder.html">SignalBuilder</a>(<a class="code" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>.<a class="code" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html#adb47566120cd2ba4ea2fa81cf527d42b">GetTypeOf</a>(<a class="code" href="struct_system_sharp_1_1_data_types_1_1_std_logic_vector.html">StdLogicVector</a>.<a class="code" href="struct_system_sharp_1_1_data_types_1_1_std_logic_vector.html#ae02fed9a80f22ef6ec028c96a6eb2c04">Empty</a>), StdLogicVector.Empty);</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;                _desc.AddAttribute(_index);</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;                _srSrc = SignalRef.Create(_desc, SignalRef.EReferencedProperty.Cur);</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;                _srSnk = SignalRef.Create(_desc, SignalRef.EReferencedProperty.Next);</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;            }</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            <span class="keyword">public</span> Func&lt;StdLogicVector&gt; Operation</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;            {</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;                <span class="keyword">get</span> { <span class="keywordflow">throw</span> <span class="keyword">new</span> NotImplementedException(); }</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            }</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;            Func&lt;object&gt; ISignalSource.Operation</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;            {</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;                <span class="keyword">get</span> { <span class="keywordflow">throw</span> <span class="keyword">new</span> NotImplementedException(); }</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;            }</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;            <span class="keyword">public</span> IEnumerable&lt;AbstractEvent&gt; Sensitivity</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            {</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;                <span class="keyword">get</span> { <span class="keywordflow">throw</span> <span class="keyword">new</span> NotImplementedException(); }</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;            }</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;            <span class="keyword">public</span> <a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_expression.html">SysDOM.Expression</a> GetExpression()</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;            {</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;                <span class="keywordflow">return</span> _srSrc;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            }</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">object</span> GetSample()</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;            {</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;                <span class="keywordflow">throw</span> <span class="keyword">new</span> NotImplementedException();</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;            }</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;            <span class="keyword">public</span> ICombSignalSink&lt;StdLogicVector&gt; Comb</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;            {</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;                <span class="keyword">get</span> { <span class="keywordflow">return</span> <span class="keyword">this</span>; }</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;            }</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;            <span class="keyword">public</span> ISyncSignalSink&lt;StdLogicVector&gt; Sync</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;            {</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                <span class="keyword">get</span> { <span class="keywordflow">return</span> null; }</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;            }</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;            <span class="keyword">public</span> <a class="code" href="interface_system_sharp_1_1_components_1_1_i_process.html">IProcess</a> Connect(<a class="code" href="interface_system_sharp_1_1_components_1_1_i_signal_source.html">ISignalSource&lt;StdLogicVector&gt;</a> source)</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;            {</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">new</span> SymProcess(_srSnk, source.<a class="code" href="interface_system_sharp_1_1_components_1_1_i_implementable_by_expr.html#a2f9e3d916005c5c9fe026019cb2cbf07">GetExpression</a>());</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;            }</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;            <span class="keyword">public</span> <a class="code" href="interface_system_sharp_1_1_meta_1_1_i_signal_or_port_descriptor.html">ISignalOrPortDescriptor</a> Driver { <span class="keyword">get</span>; set; }</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">long</span> DriveTime { <span class="keyword">get</span>; set; }</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        }</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;</div>
<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#ad0c71e035e8e2b181ee359431c56d521">  182</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory.html">IContextSensitiveAllocationPolicyFactory</a> <a class="code" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#ad0c71e035e8e2b181ee359431c56d521">CreateFactory</a>()</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        {</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> FactoryImpl();</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        }</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        <span class="keyword">private</span> Dictionary&lt;int, IXILMapping&gt; _rslot2mapping = <span class="keyword">new</span> Dictionary&lt;int, IXILMapping&gt;();</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;        <span class="keyword">private</span> Dictionary&lt;int, Interlink&gt; _interlinks = <span class="keyword">new</span> Dictionary&lt;int,Interlink&gt;();</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        <span class="keyword">private</span> Dictionary&lt;ISignalOrPortDescriptor, Dictionary&lt;ISignalOrPortDescriptor, int&gt;&gt; _fanIn =</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;            <span class="keyword">new</span> Dictionary&lt;ISignalOrPortDescriptor,Dictionary&lt;ISignalOrPortDescriptor,int&gt;&gt;();</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        <span class="keyword">private</span> Dictionary&lt;object, HashSet&lt;object&gt;&gt; _fuCount = <span class="keyword">new</span> Dictionary&lt;object, HashSet&lt;object&gt;&gt;();</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        <span class="keyword">private</span> <a class="code" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html">ContextSensitiveAllocation</a>()</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;        {</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        }</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#a4ee4a8b863b8b82e4ff0da2e1aa559f4">  201</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">double</span> MaxCost { <span class="keyword">get</span>; set; }</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div>
<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#ae0a8c161fb9bd5a9c7bea1963cfdd588">  208</a></span>&#160;        <span class="keyword">public</span> Dictionary&lt;object, int&gt; FULimits { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div>
<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#a8afc2be9b12f5f31aa697eea5f1f6f82">  210</a></span>&#160;        <span class="keyword">public</span> <a class="code" href="namespace_system_sharp_1_1_assembler.html#a21ca23e1edff90837bcb3eb567ec660d">EAllocationDecision</a> <a class="code" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#a8afc2be9b12f5f31aa697eea5f1f6f82">SelectBestMapping</a>(<a class="code" href="class_system_sharp_1_1_assembler_1_1_x_i_l3_instr.html">XIL3Instr</a> instr, <span class="keywordtype">long</span> cstep, IEnumerable&lt;IXILMapping&gt; mappings, out <a class="code" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping.html">IXILMapping</a> bestMapping)</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;        {</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;            <span class="keywordflow">foreach</span> (<span class="keywordtype">int</span> rslot <span class="keywordflow">in</span> instr.ResultSlots)</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;            {</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;                _interlinks[rslot] = <span class="keyword">new</span> Interlink(rslot);</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;            }</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            bestMapping = null;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;            <span class="keywordtype">double</span> bestCost = double.MaxValue;</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;            <span class="keywordflow">foreach</span> (var mapping <span class="keywordflow">in</span> mappings)</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;            {</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;                var sources = instr.OperandSlots.Select(os =&gt; _interlinks[os]).ToArray();</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;                var sinks = instr.ResultSlots.Select(rs =&gt; _interlinks[rs]).ToArray();</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;                var verbs = mapping.Realize(sources, sinks);</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;                <span class="keywordtype">long</span> curStep = cstep;</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;                <span class="keywordtype">double</span> cost = 0.0;</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;                <span class="keywordflow">foreach</span> (var verb <span class="keywordflow">in</span> verbs)</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;                {</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;                    var pflow = verb.ToCombFlow();</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                    <span class="keywordflow">foreach</span> (var flow <span class="keywordflow">in</span> pflow.Flows)</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;                    {</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                        var sflow = flow as <a class="code" href="class_system_sharp_1_1_components_1_1_transactions_1_1_signal_flow.html">SignalFlow</a>;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                        <span class="keywordflow">if</span> (sflow == null)</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                            <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                        <span class="keywordflow">if</span> (sflow.Source.Desc.HasAttribute&lt;<span class="keywordtype">int</span>&gt;() &amp;&amp;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                            !sflow.Target.Desc.HasAttribute&lt;<span class="keywordtype">int</span>&gt;())</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;                        {</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;                            <span class="keywordtype">int</span> index = sflow.Source.Desc.QueryAttribute&lt;<span class="keywordtype">int</span>&gt;();</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;                            var driver = _interlinks[index].Driver;</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;                            <span class="keywordflow">if</span> (driver == null)</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;                                <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;                            var fanIn = _fanIn[sflow.Target.Desc];</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;                            <span class="keywordflow">foreach</span> (<span class="keywordtype">int</span> v <span class="keywordflow">in</span> fanIn.Values)</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                            {</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;                                cost += Math.Pow(2.0, -v);</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;                            }</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;                            <span class="keywordtype">int</span> prevSlack;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;                            <span class="keywordflow">if</span> (fanIn.TryGetValue(driver, out prevSlack))</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;                            {</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;                                cost -= Math.Pow(2.0, -prevSlack);                                </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;                            }</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;                            <span class="keywordtype">int</span> slack = (int)(curStep - _interlinks[index].DriveTime);</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;                            cost += Math.Pow(2.0, -slack);</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;                        }</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;                    }</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;                    curStep++;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                }</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                cost /= instr.OperandSlots.Length;</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;                <span class="keywordflow">if</span> (cost &lt; bestCost)</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                {</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;                    bestCost = cost;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;                    bestMapping = mapping;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;                }</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;            }</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;            <span class="keywordtype">object</span> iclass = mappings.First().TASite.Host.GetType();</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;            var fuSet = _fuCount[iclass];</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;            <span class="keywordtype">int</span> curCount = fuSet.Count;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;            <span class="keywordtype">int</span> limit;</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;            <span class="keywordflow">if</span> (!FULimits.TryGetValue(iclass, out limit))</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;                limit = <span class="keywordtype">int</span>.MaxValue;</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;            <span class="keywordflow">if</span> (curCount &lt; limit &amp;&amp;</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;                bestCost &gt; MaxCost)</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;            {</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;                <span class="keywordflow">return</span> EAllocationDecision.AllocateNew;</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;            }</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;            {</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;                <span class="keywordflow">return</span> EAllocationDecision.UseExisting;</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;            }</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        }</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;</div>
<div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#af7169eb03c40b131addbb69325b1ce3b">  291</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#af7169eb03c40b131addbb69325b1ce3b">TellMapping</a>(<a class="code" href="class_system_sharp_1_1_assembler_1_1_x_i_l3_instr.html">XIL3Instr</a> instr, <span class="keywordtype">long</span> cstep, <a class="code" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping.html">IXILMapping</a> mapping)</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        {</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;            <span class="keywordflow">foreach</span> (<span class="keywordtype">int</span> rslot <span class="keywordflow">in</span> instr.ResultSlots)</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;            {</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;                <span class="keywordflow">if</span> (!_interlinks.ContainsKey(rslot))</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;                    _interlinks[rslot] = <span class="keyword">new</span> Interlink(rslot);</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;            }</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;            var sources = instr.OperandSlots.Select(os =&gt; _interlinks[os]).ToArray();</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            var sinks = instr.ResultSlots.Select(rs =&gt; _interlinks[rs]).ToArray();</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;            var verbs = mapping.Realize(sources, sinks);</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            <span class="keywordtype">long</span> curStep = cstep;</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;            <span class="keywordflow">foreach</span> (var verb <span class="keywordflow">in</span> verbs)</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;            {</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;                var pflow = verb.ToCombFlow();</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;                <span class="keywordflow">foreach</span> (var flow <span class="keywordflow">in</span> pflow.Flows)</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;                {</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;                    var sflow = flow as <a class="code" href="class_system_sharp_1_1_components_1_1_transactions_1_1_signal_flow.html">SignalFlow</a>;</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                    <span class="keywordflow">if</span> (sflow == null)</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                        <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;                    <span class="keywordflow">if</span> (sflow.Target.Desc.HasAttribute&lt;<span class="keywordtype">int</span>&gt;())</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                    {</div>
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<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                        _interlinks[index].Driver = sflow.Source.Desc;</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;                        _interlinks[index].DriveTime = curStep;</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;                    }</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;                    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sflow.Source.Desc.HasAttribute&lt;<span class="keywordtype">int</span>&gt;())</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                    {</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                        Dictionary&lt;ISignalOrPortDescriptor, int&gt; fanIn;</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;                        <span class="keywordflow">if</span> (!_fanIn.TryGetValue(sflow.Target.Desc, out fanIn))</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;                        {</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;                            fanIn = <span class="keyword">new</span> Dictionary&lt;ISignalOrPortDescriptor, int&gt;();</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;                            _fanIn[sflow.Target.Desc] = fanIn;</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;                        }</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                        <span class="keywordtype">int</span> index = sflow.Source.Desc.QueryAttribute&lt;<span class="keywordtype">int</span>&gt;();</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                        var driver = _interlinks[index].Driver;</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                        <span class="keywordflow">if</span> (driver == null)</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                            <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                        <span class="keywordtype">int</span> slack = (int)(curStep - _interlinks[index].DriveTime);</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                        <span class="keywordtype">int</span> prevSlack;</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                        <span class="keywordflow">if</span> (!fanIn.TryGetValue(driver, out prevSlack) ||</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                            prevSlack &gt; slack)</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                        {</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                            fanIn[driver] = slack;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                        }</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                    }</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                }</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;            }</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;            <span class="keywordtype">object</span> iclass = mapping.TASite.Host.GetType();</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;            HashSet&lt;object&gt; fuSet;</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;            <span class="keywordflow">if</span> (!_fuCount.TryGetValue(iclass, out fuSet))</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;            {</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                fuSet = <span class="keyword">new</span> HashSet&lt;object&gt;();</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                _fuCount[iclass] = fuSet;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            }</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;            fuSet.Add(mapping.TASite);</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        }</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    }</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;}</div>
<div class="ttc" id="class_system_sharp_1_1_meta_1_1_type_descriptor_html_adb47566120cd2ba4ea2fa81cf527d42b"><div class="ttname"><a href="class_system_sharp_1_1_meta_1_1_type_descriptor.html#adb47566120cd2ba4ea2fa81cf527d42b">SystemSharp.Meta.TypeDescriptor.GetTypeOf</a></div><div class="ttdeci">static TypeDescriptor GetTypeOf(object instance)</div><div class="ttdoc">Creates a type descriptor from an instance. </div><div class="ttdef"><b>Definition:</b> <a href="_type_descriptor_8cs_source.html#l00725">TypeDescriptor.cs:725</a></div></div>
<div class="ttc" id="struct_system_sharp_1_1_data_types_1_1_std_logic_vector_html"><div class="ttname"><a href="struct_system_sharp_1_1_data_types_1_1_std_logic_vector.html">SystemSharp.DataTypes.StdLogicVector</a></div><div class="ttdoc">Represents a vector of four-valued logic, similiar to IEEE 1164. </div><div class="ttdef"><b>Definition:</b> <a href="_std_logic_lib_8cs_source.html#l00783">StdLogicLib.cs:783</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_sys_d_o_m_1_1_expression_html"><div class="ttname"><a href="class_system_sharp_1_1_sys_d_o_m_1_1_expression.html">SystemSharp.SysDOM.Expression</a></div><div class="ttdoc">An expression. </div><div class="ttdef"><b>Definition:</b> <a href="_core_algebraic_8cs_source.html#l01096">CoreAlgebraic.cs:1096</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation_html_ad0c71e035e8e2b181ee359431c56d521"><div class="ttname"><a href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#ad0c71e035e8e2b181ee359431c56d521">SystemSharp.HLS.AllocationPolicies.ContextSensitiveAllocation.CreateFactory</a></div><div class="ttdeci">static IContextSensitiveAllocationPolicyFactory CreateFactory()</div><div class="ttdoc">Creates a new factory for constructing instances of this class. </div><div class="ttdef"><b>Definition:</b> <a href="_context_sensitive_allocation_8cs_source.html#l00182">ContextSensitiveAllocation.cs:182</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_meta_1_1_signal_builder_html"><div class="ttname"><a href="class_system_sharp_1_1_meta_1_1_signal_builder.html">SystemSharp.Meta.SignalBuilder</a></div><div class="ttdoc">A signal descriptor which exists in the SysDOM domain only, i.e. without any signal instance...</div><div class="ttdef"><b>Definition:</b> <a href="_builders_8cs_source.html#l00088">Builders.cs:88</a></div></div>
<div class="ttc" id="namespace_system_sharp_1_1_assembler_html_a21ca23e1edff90837bcb3eb567ec660d"><div class="ttname"><a href="namespace_system_sharp_1_1_assembler.html#a21ca23e1edff90837bcb3eb567ec660d">SystemSharp.Assembler.EAllocationDecision</a></div><div class="ttdeci">EAllocationDecision</div><div class="ttdoc">Models the outcome of functional unit allocation policy </div><div class="ttdef"><b>Definition:</b> <a href="_x_i_l_mapping_8cs_source.html#l00110">XILMapping.cs:110</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation_html"><div class="ttname"><a href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html">SystemSharp.HLS.AllocationPolicies.ContextSensitiveAllocation</a></div><div class="ttdoc">The context-sensitive allocation policy bases the allocation/sharing decision on a heuristic measure ...</div><div class="ttdef"><b>Definition:</b> <a href="_context_sensitive_allocation_8cs_source.html#l00061">ContextSensitiveAllocation.cs:61</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping_html"><div class="ttname"><a href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping.html">SystemSharp.Components.FU.IXILMapping</a></div><div class="ttdoc">Describes a mapping of a XIL instruction to a hardware functional unit, represented by a transaction ...</div><div class="ttdef"><b>Definition:</b> <a href="_functional_components_8cs_source.html#l00038">FunctionalComponents.cs:38</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_sys_d_o_m_1_1_i_algorithm_builder_html"><div class="ttname"><a href="interface_system_sharp_1_1_sys_d_o_m_1_1_i_algorithm_builder.html">SystemSharp.SysDOM.IAlgorithmBuilder</a></div><div class="ttdoc">Algorithm builder interface for meta-programming. </div><div class="ttdef"><b>Definition:</b> <a href="_algorithms_8cs_source.html#l01634">Algorithms.cs:1634</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory_html"><div class="ttname"><a href="interface_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_i_context_sensitive_allocation_policy_factory.html">SystemSharp.HLS.AllocationPolicies.IContextSensitiveAllocationPolicyFactory</a></div><div class="ttdoc">Factory-pattern interface for the context-sensitive allocation policy </div><div class="ttdef"><b>Definition:</b> <a href="_context_sensitive_allocation_8cs_source.html#l00038">ContextSensitiveAllocation.cs:38</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_assembler_1_1_i_allocation_policy_html"><div class="ttname"><a href="interface_system_sharp_1_1_assembler_1_1_i_allocation_policy.html">SystemSharp.Assembler.IAllocationPolicy</a></div><div class="ttdoc">Generic interface of allocation policy for hardware functional units </div><div class="ttdef"><b>Definition:</b> <a href="_x_i_l_mapping_8cs_source.html#l00133">XILMapping.cs:133</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_components_1_1_i_implementable_by_expr_html_a2f9e3d916005c5c9fe026019cb2cbf07"><div class="ttname"><a href="interface_system_sharp_1_1_components_1_1_i_implementable_by_expr.html#a2f9e3d916005c5c9fe026019cb2cbf07">SystemSharp.Components.IImplementableByExpr.GetExpression</a></div><div class="ttdeci">Expression GetExpression()</div><div class="ttdoc">Returns the implementation expression. </div></div>
<div class="ttc" id="interface_system_sharp_1_1_components_1_1_i_process_html"><div class="ttname"><a href="interface_system_sharp_1_1_components_1_1_i_process.html">SystemSharp.Components.IProcess</a></div><div class="ttdoc">Interface model of a process </div><div class="ttdef"><b>Definition:</b> <a href="_process_core_8cs_source.html#l00078">ProcessCore.cs:78</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation_html_af7169eb03c40b131addbb69325b1ce3b"><div class="ttname"><a href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#af7169eb03c40b131addbb69325b1ce3b">SystemSharp.HLS.AllocationPolicies.ContextSensitiveAllocation.TellMapping</a></div><div class="ttdeci">void TellMapping(XIL3Instr instr, long cstep, IXILMapping mapping)</div><div class="ttdoc">Informs the allocation policy about the actual mapping used by resource allocator. </div><div class="ttdef"><b>Definition:</b> <a href="_context_sensitive_allocation_8cs_source.html#l00291">ContextSensitiveAllocation.cs:291</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_components_1_1_i_signal_source_html"><div class="ttname"><a href="interface_system_sharp_1_1_components_1_1_i_signal_source.html">SystemSharp.Components.ISignalSource</a></div><div class="ttdoc">A signal source is a &quot;more flexible&quot; signal. It has a sensitivity, a function which provides the curr...</div><div class="ttdef"><b>Definition:</b> <a href="_process_core_8cs_source.html#l00096">ProcessCore.cs:96</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_assembler_1_1_x_i_l3_instr_html"><div class="ttname"><a href="class_system_sharp_1_1_assembler_1_1_x_i_l3_instr.html">SystemSharp.Assembler.XIL3Instr</a></div><div class="ttdoc">A XIL-3 instruction </div><div class="ttdef"><b>Definition:</b> <a href="_asm_core_8cs_source.html#l00350">AsmCore.cs:350</a></div></div>
<div class="ttc" id="struct_system_sharp_1_1_data_types_1_1_std_logic_vector_html_ae02fed9a80f22ef6ec028c96a6eb2c04"><div class="ttname"><a href="struct_system_sharp_1_1_data_types_1_1_std_logic_vector.html#ae02fed9a80f22ef6ec028c96a6eb2c04">SystemSharp.DataTypes.StdLogicVector.Empty</a></div><div class="ttdeci">static StdLogicVector Empty</div><div class="ttdoc">The zero-sized logic vector </div><div class="ttdef"><b>Definition:</b> <a href="_std_logic_lib_8cs_source.html#l00792">StdLogicLib.cs:792</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_meta_1_1_type_descriptor_html"><div class="ttname"><a href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">SystemSharp.Meta.TypeDescriptor</a></div><div class="ttdoc">Describes a type. </div><div class="ttdef"><b>Definition:</b> <a href="_type_descriptor_8cs_source.html#l00120">TypeDescriptor.cs:120</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_meta_1_1_i_signal_or_port_descriptor_html"><div class="ttname"><a href="interface_system_sharp_1_1_meta_1_1_i_signal_or_port_descriptor.html">SystemSharp.Meta.ISignalOrPortDescriptor</a></div><div class="ttdoc">Represents the common properties of either a signal or a port. </div><div class="ttdef"><b>Definition:</b> <a href="_components_reflection_8cs_source.html#l01016">ComponentsReflection.cs:1016</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_assembler_1_1_i_allocation_policy_factory_html"><div class="ttname"><a href="interface_system_sharp_1_1_assembler_1_1_i_allocation_policy_factory.html">SystemSharp.Assembler.IAllocationPolicyFactory</a></div><div class="ttdoc">Factory pattern for hardware functional unit allocation policy </div><div class="ttdef"><b>Definition:</b> <a href="_x_i_l_mapping_8cs_source.html#l00166">XILMapping.cs:166</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref_html"><div class="ttname"><a href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SystemSharp.SysDOM.SignalRef</a></div><div class="ttdoc">Signal reference literal </div><div class="ttdef"><b>Definition:</b> <a href="_literals_8cs_source.html#l00498">Literals.cs:498</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_components_1_1_transactions_1_1_signal_flow_html"><div class="ttname"><a href="class_system_sharp_1_1_components_1_1_transactions_1_1_signal_flow.html">SystemSharp.Components.Transactions.SignalFlow</a></div><div class="ttdoc">A dataflow from one signal to another signal </div><div class="ttdef"><b>Definition:</b> <a href="_flow_spec_8cs_source.html#l00091">FlowSpec.cs:91</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation_html_a8afc2be9b12f5f31aa697eea5f1f6f82"><div class="ttname"><a href="class_system_sharp_1_1_h_l_s_1_1_allocation_policies_1_1_context_sensitive_allocation.html#a8afc2be9b12f5f31aa697eea5f1f6f82">SystemSharp.HLS.AllocationPolicies.ContextSensitiveAllocation.SelectBestMapping</a></div><div class="ttdeci">EAllocationDecision SelectBestMapping(XIL3Instr instr, long cstep, IEnumerable&lt; IXILMapping &gt; mappings, out IXILMapping bestMapping)</div><div class="ttdoc">Selects the most suitable functional unit and the best mapping for a given instruction or opts to all...</div><div class="ttdef"><b>Definition:</b> <a href="_context_sensitive_allocation_8cs_source.html#l00210">ContextSensitiveAllocation.cs:210</a></div></div>
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